From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 4 Feb 2004 15:03:39 +0000 (GMT) From: Hugh Dickins Subject: Re: [PATCH 0/5] mm improvements In-Reply-To: <16416.64425.172529.550105@laputa.namesys.com> Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: owner-linux-mm@kvack.org Return-Path: To: Nikita Danilov Cc: Nick Piggin , Andrew Morton , linux-mm@kvack.org List-ID: On Wed, 4 Feb 2004, Nikita Danilov wrote: > Hugh Dickins writes: > > If you go the writepage-while-mapped route (more general gotchas? > > I forget), you'll have to make an exception for shmem_writepage. > > May be one can just call try_to_unmap() from shmem_writepage()? That sounds much cleaner. But I've not yet found what tree your p12-dont-unmap-on-pageout.patch applies to, so cannot judge it. Hugh -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: aart@kvack.org